HealthThe brain's cleaning system can be boosted to rid Alzheimer's proteins A duo of drugs that boosts our glymphatic system, which clears waste from our brain, also improves the removal of proteins associated with the onset of Alzheimer's disease News
HealthHow deliberately giving people illnesses is supercharging medicine The covid-19 pandemic opened the door to once-controversial human challenge trials. Now, volunteers are willingly catching norovirus and influenza to reveal how our immune systems really fight back Features